Display screen portion with graphical user interface



The FIGURE is a front view of a display screen portion with graphical user interface showing my new design.

The broken line showing of the display screen in the FIGURE forms no part of the claimed design. The broken line showing of the remainder of the graphical user interface in the FIGURE represents environmental subject matter and forms no part of the claimed design. 

CLAIM The ornamental design for a display screen portion with graphical user interface, as shown and described. 